yahi yahk yahn yahs yahu yaik yain yair yait yaka yakh yaki yaks yaku yama yami yamm yamn yams yana yang yani yank yann yans yara yari yark yarm yarn yarr yars yart yaru yary yasa yash yasi yask yasm yass yast yasu yata yati yats yawi yawn yaws yawy yaya yays yayu ygan ygun yhar yhat yhis yhit yhwh yian yigh yima yina ying yins yirk yirm yirn yirr yisk yiss yist yiti yiwu ykan ykut ykyt ymag ymar ymas ymha ymir ymns ymts ymur ynsh ynug yrin yrsa yrun yryn ysay ysii yssh yssu yswa ytak ytan ytay ytht ytky yuan yuga yugg yugh yugi yugs yugu yuhi yuin yuit yuka yuki yuks yuku yuky yuma yumi yuna yung yuns yuny yura yuri yurn yurt yury yusa yush yust yuta yutu yuty yuya yuyu ywar ywha ywis ywus ywys yyyy